Texas Instruments bq501210, Руководство пользователя, Страница: 6 / 29

VIN
VIN
J1
10µF
C27
19 Vin WE-TPC Type
VIN
3V3
VGATE
BOOT
1
VIN
2
EN
3
SS
4
VSENSE
5
COMP
6
7
PH
8
GND
U5
TPS54231D
19 Vin
1
2
3
JP4
300µH
L1
VUSB
1µF
C1
0.1µF C26
47µF
C2
0.1µF
C30
D1
40V, 0.5A
D4
40V, 0.5A
V_SENSE
10µF
C6
0.1µF
C25
WE-PD Type
0
R54
D-_LO
0.1µF C12
88.7k R26
VDD
1
VDD
2
PGND
3
VSW
4
VIN
5
BOOT_R
6
BOOT
7
PWM
8
PAD
9
U1
BQ500101DPCR
10.0k
R1
475
R42
TP18
D+_HI
1
2
3
4
5
6
7
8
9
10
11
J5
10uH
L2
0.015
R28
42.2k R35 76.8k
R37
0.01µF
C28
TP19
D+_LO
11.0k
R38
R44
PWM_RAIL
10.0
R7
10.0
R17
0.3
R40
TP4 TP5 TP12 TP17
2700pF
C32
C44
D2
Green
NT1
Net-Tie
3.16k
R4
1µF
C46
GND
47µF
C8
NT2
Net-Tie 130k
R2
J2
GND
3V3
TP9
1
4 5
2
6
3
U7
BQ500100DCK
RAIL+
10.0
R12
VGATE
0.01µF
C35
1
GND
OUT
3
IN
2
NC
4
NC
5
U6
TLV70450DBVT
511k
R34
10.0k
R3
0.1µF
C33
1µF
C39
1
3
2
D11
30V
1.00k
R22
511k
R36
RAIL-
10.0
R13
TP8
PWR_UP
1.00Meg
R21
I_SENSE
4.7µF
C40
Q1
BSS138
0.1µF
C41
2.2µF
C17
1.00Meg
R41
10.0k
R33
SNOOZE
VGATE VGATE
0.1µF C15
47µF
C24
0.1µF C29
47µF
C31 C42 C43
1µF
C9
1µF
C13
VDD
1
VDD
2
PGND
3
VSW
4
VIN
5
BOOT_R
6
BOOT
7
PWM
8
PAD
9
U2
BQ500101DPCR
VDD
1
VDD
2
PGND
3
VSW
4
VIN
5
BOOT_R
6
BOOT
7
PWM
8
PAD
9
U3
BQ500101DPCR
TP2 TP3 TP15
0.1µF C10
L3
760308141
TP21
DPWM-B
TP20
DPWM-A
0.1µF C19
4700pF
C18
0.047µF C16
C11
3V3
0.1µF
C45
200k
R6
23.2k
R14 TP7
COMM+
10.0
R29
1
3
2
D10
30V
33pF
C14
10.0k
R5
COMM-
10.0
R19
1
3
2
D3
30V
3V3
TP6
PEAK_DET
10.0
R20
4.7µF
C3
0.1µF
C7
1µF
C34 22
R46
330pF
C37
CAL_INPUT
1.00Meg
R18
1µF
C21
4.7µF
C5
DPWM-A
CAL
1µF
C36 JP1
DPWM-B
PWM_RAIL
VIN
1µF
C20
TP16
100k
R39
154k R49
TP11
100k R8
PWR_UP
100k R16
3V3
COMM+
1 2 3 4 5 6 7 8 9
R27
TP1
LED-A
4700pF
C23
10.0k
R30
FP_GAIN
86.6k R47
COMM-
3V3
LED-B
TP14
FP_OFFSET
86.6k R48
JTAG
10.0k
R23
LED-C
LS1
PS1240P02CT3
For Development Only
Remove Pin 6 for Polarity
V_SENSE TP22
0.1µF
C38
10.0k
R45
RAIL+
SNOOZE
JP3
RAIL-
FP_GAIN
76.8k
R10
TCK
PEAK_DET
1
RESERVED
2
V_IN
3
T_SENSE
4
I_SENSE
5
UNUSED
6
V33DIO
7
DGND
8
RESET
9
RESERVED
10
LED-A
12
LED-B
13
SNOOZE
14
CLK
15
DATA
16
PWM-A
17
PWM-B
18
FP_GAIN
19
FP_OFFSET
20
PWM_RAIL
21
FOD_CAL
22
FOD
23
PMOD
24
LED-C
25
DGND
26
RESERVED
27
RESERVED
28
UNUSED
29
UNUSED
30
BUZZ_AC
31
BUZZ_DC
32
TX_COMM
33
D-LO
11
DPING_DISABLE
34
D+LO
35
RESERVED
36
RESERVED
37
RESERVED
38
RESERVED
39
RESERVED
40
RX_PROP
41
D+HI
42
DGND
43
V33DIO
44
V33D
45
V33A
46
BPCAP
47
AGND2
48
AGND
49
50
COMM_A-
51
52
COMM_B-
53
54
V_RAIL-
55
56
COMM_C-
57
V33FB
58
RESERVED
59
CAL_INPUT
60
LED_MODE
61
PWR_UP
62
V_SENSE
63
AGND3
64
PAD
65
U4
BQ501210RGCR
RET_CLK
FP_OFFSET
TDO
1 2
3 4
5 6
7 8
9 10
11 12
13 14
J3
TP13
TDI
PM_CLK
TMS
4700pF
C4
10.0k
R11
PM_DATA
D-_LO
LED
/TRST
D+_HI
JP2
10.0k
R24
D+_LO
CAL_INPUT
3V3
LED-A
TP25
42.2k
R9
I_SENSE TP24
PMBus
10.0k
R25
LED-B
3V3
TP23
PEAK_DET
LED-C
TP10
10.0k
R52
0.1µF
C22
1 2
3 4
5 6
7 8
9 10
J4
475
R15
475
R31
475
R32
10.0k
R51
RET_CLK
PM_DATA
ALERT
CTRL
TCK
PM_CLK
TDO
D6
Green
D7
Super Red
D8
Yellow
TDI
TMS
/TRST
10.0k
R43
STATUS
POWER
Current Sense
Coil Control
JTAG and I2C Communication – EVM Only
bq501210 Transmitter Manager
2
3
1
A
V+
V-
4
1
1
U8A VIN
R50
21.5k
R56
3V3
5
6
7
B
V+
V-
4
1
1
U8B
604
R53
1.00k
R58
2
4
1
5
3
U9
SN74AHC1G08DRLR
D9
Green
8
10
9
C
V+
V-
4
1
1
U8C
1.00k
R59
14
12
13
D
V+
V-
4
1
1
U8D
D5
Green
1.20k
R55
12.1k
R57
HVDCP-EVM Only
0.1µF
C47
1µF
C48
0.01µF
C49
0
R61
0
R60
3V3
EVM Only
Copyright © 2016, Texas Instruments Incorporated
Schematic and Bill of Materials
www.ti.com
6 SLVUAO6 – June 2016
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Copyright © 2016, Texas Instruments Incorporated
bq501210 bqTESLA™ Wireless Power TX EVM
5 Schematic and Bill of Materials
This section includes the schematics and bill of materials for the EVM.
Figure 1 through Figure 6 illustrate the schematics for this EVM.
Figure 1. bq501210EVM-756 Full Schematic